28297716096

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{20173}}^1$

素因数の和:20484

約数の個数: 128

約数和(自身を含む): 81239891040

約数和(自身を除く): 52942174944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 281, 312, 384, 416, 562, 624, 832, 843, 1124, 1248, 1664, 1686, 2248, 2496, 3372, 3653, 4496, 4992, 6744, 7306, 8992, 10959, 13488, 14612, 17984, 20173, 21918, 26976, 29224, 35968, 40346, 43836, 53952, 58448, 60519, 80692, 87672, 107904, 116896, 121038, 161384, 175344, 233792, 242076, 262249, 322768, 350688, 467584, 484152, 524498, 645536, 701376, 786747, 968304, 1048996, 1291072, 1402752, 1573494, 1936608, 2097992, 2582144, 3146988, 3873216, 4195984, 5668613, 6293976, 7746432, 8391968, 11337226, 12587952, 16783936, 17005839, 22674452, 25175904, 33567872, 34011678, 45348904, 50351808, 68023356, 73691969, 90697808, 100703616, 136046712, 147383938, 181395616, 221075907, 272093424, 294767876, 362791232, 442151814, 544186848, 589535752, 725582464, 884303628, 1088373696, 1179071504, 1768607256, 2176747392, 2358143008, 3537214512, 4716286016, 7074429024, 9432572032, 14148858048, 28297716096]

約数ペア:

[(1, 28297716096), (2, 14148858048), (3, 9432572032), (4, 7074429024), (6, 4716286016), (8, 3537214512), (12, 2358143008), (13, 2176747392), (16, 1768607256), (24, 1179071504), (26, 1088373696), (32, 884303628), (39, 725582464), (48, 589535752), (52, 544186848), (64, 442151814), (78, 362791232), (96, 294767876), (104, 272093424), (128, 221075907), (156, 181395616), (192, 147383938), (208, 136046712), (281, 100703616), (312, 90697808), (384, 73691969), (416, 68023356), (562, 50351808), (624, 45348904), (832, 34011678), (843, 33567872), (1124, 25175904), (1248, 22674452), (1664, 17005839), (1686, 16783936), (2248, 12587952), (2496, 11337226), (3372, 8391968), (3653, 7746432), (4496, 6293976), (4992, 5668613), (6744, 4195984), (7306, 3873216), (8992, 3146988), (10959, 2582144), (13488, 2097992), (14612, 1936608), (17984, 1573494), (20173, 1402752), (21918, 1291072), (26976, 1048996), (29224, 968304), (35968, 786747), (40346, 701376), (43836, 645536), (53952, 524498), (58448, 484152), (60519, 467584), (80692, 350688), (87672, 322768), (107904, 262249), (116896, 242076), (121038, 233792), (161384, 175344)]